org.sapia.ubik.rmi.naming.remote.archie
Class UbikSynchronizer

java.lang.Object
  org.sapia.ubik.rmi.naming.remote.archie.UbikSynchronizer

All Implemented Interfaces:

org.sapia.archie.sync.Synchronizer, AsyncEventListener, SyncEventListener

public class UbikSynchronizer
extends java.lang.Object
implements org.sapia.archie.sync.Synchronizer, AsyncEventListener, SyncEventListener

Author:

Yanick Duchesne

Copyright:

Copyright © 2002-2003 Sapia Open Source Software. All Rights Reserved.

License:

Read the license.txt file of the jar or visit the license page at the Sapia OSS web site

Method Summary

EventChannel	getEventChannel()
void	onAsyncEvent(RemoteEvent evt) Receives multicast events.
java.lang.Object	onGetValue(org.sapia.archie.Name nodeAbsolutePath, org.sapia.archie.NamePart valueName)
void	onPutValue(org.sapia.archie.Name nodeAbsolutePath, org.sapia.archie.NamePart valueName, java.lang.Object value, boolean overwrite)
void	onRemoveValue(org.sapia.archie.Name nodeAbsolutePath, org.sapia.archie.NamePart name)
java.lang.Object	onSyncEvent(RemoteEvent evt) Receives multicast events.
void	setRoot(org.sapia.archie.sync.SynchronizedNode root)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getEventChannel

public EventChannel getEventChannel()

Returns:

the EventChannel that this instance uses.

setRoot

public void setRoot(org.sapia.archie.sync.SynchronizedNode root)

Parameters:

root - the SynchronizedNode that acts as the root node.

onGetValue

public java.lang.Object onGetValue(org.sapia.archie.Name nodeAbsolutePath,
                                   org.sapia.archie.NamePart valueName)

Specified by:

onGetValue in interface org.sapia.archie.sync.Synchronizer

See Also:

Synchronizer.onGetValue(org.sapia.archie.Name, org.sapia.archie.NamePart)

onPutValue

public void onPutValue(org.sapia.archie.Name nodeAbsolutePath,
                       org.sapia.archie.NamePart valueName,
                       java.lang.Object value,
                       boolean overwrite)

Specified by:

onPutValue in interface org.sapia.archie.sync.Synchronizer

See Also:

Synchronizer.onPutValue(org.sapia.archie.Name, org.sapia.archie.NamePart, java.lang.Object, boolean)

onRemoveValue

public void onRemoveValue(org.sapia.archie.Name nodeAbsolutePath,
                          org.sapia.archie.NamePart name)

Specified by:

onRemoveValue in interface org.sapia.archie.sync.Synchronizer

See Also:

Synchronizer.onRemoveValue(org.sapia.archie.Name, org.sapia.archie.NamePart)

onAsyncEvent

public void onAsyncEvent(RemoteEvent evt)

Description copied from interface: AsyncEventListener

Receives multicast events.

Specified by:

onAsyncEvent in interface AsyncEventListener

Parameters:

evt - a RemoteEvent.

See Also:

AsyncEventListener.onAsyncEvent(org.sapia.ubik.mcast.RemoteEvent)

onSyncEvent

public java.lang.Object onSyncEvent(RemoteEvent evt)

Description copied from interface: SyncEventListener

Receives multicast events.

Specified by:

onSyncEvent in interface SyncEventListener

Parameters:

evt - a RemoteEvent.

Returns:

an Object consisting of the synchronous response that is expected from this intance. This method can return null, if such can be the case. If an exception must be signaled to the caller, then it should be returned.

See Also:

SyncEventListener.onSyncEvent(org.sapia.ubik.mcast.RemoteEvent)